EP 0596669 B1 19970910 - Screwdrivers
Title (en)
Screwdrivers
Title (de)
Schraubenzieher
Title (fr)
Tournevis
Publication
Application
Priority
GB 9223045 A 19921104
Abstract (en)
[origin: EP0596669A1] A screwdriver, or an adaptor for fitment to a screwdriver, having a shaft portion (10) and drive blade (14). So that the screwdriver can be prevented from slipping off a screw and so that a screw can be driven with substantial force from the start, it has a sleeve device (16) slidably mounted on the shaft portion (10) so that it can extend beyond the end of said drive blade (14). <IMAGE>
IPC 1-7
IPC 8 full level
B25B 23/00 (2006.01); B25B 23/10 (2006.01); B25B 23/12 (2006.01); B25G 1/08 (2006.01)
CPC (source: EP US)
B25B 23/005 (2013.01 - EP US); B25B 23/101 (2013.01 - EP US); B25B 23/12 (2013.01 - EP US); B25G 1/085 (2013.01 - EP US)
Citation (examination)
- US 2902071 A 19590901 - LA POINTE GABRIEL M, et al
- US 3517714 A 19700630 - DESBARATS EDWARD W
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0596669 A1 19940511; EP 0596669 B1 19970910; DE 69313780 D1 19971016; GB 9223045 D0 19921216; US 5458030 A 19951017
DOCDB simple family (application)
EP 93308673 A 19931029; DE 69313780 T 19931029; GB 9223045 A 19921104; US 14772893 A 19931102